5426090244 has 27 divisors (see below), whose sum is σ = 13717067637. Its totient is φ = 1808549424.

The previous prime is 5426090231. The next prime is 5426090251. The reversal of 5426090244 is 4420906245.

The square root of 5426090244 is 73662.

It is a perfect power (a square), and thus also a powerful number.

5426090244 is a `hidden beast` number, since 5 + 4 + 2 + 609 + 0 + 2 + 44 = 666.

It can be written as a sum of positive squares in only one way, i.e., 457532100 + 4968558144 = 21390^2 + 70488^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5426090199 and 5426090208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 435834 + ... + 448110.

Almost surely, 2^5426090244 is an apocalyptic number.

5426090244 is the 73662-nd square number.

It is an amenable number.

5426090244 is an abundant number, since it is smaller than the sum of its proper divisors (8290977393).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5426090244 is an equidigital number, since it uses as much as digits as its factorization.

5426090244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24564 (or 12282 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The cubic root of 5426090244 is about 1757.2315985549.

Multiplying 5426090244 by its sum of digits (36), we get a square (195339248784 = 441972²).

5426090244 divided by its sum of digits (36) gives a square (150724729 = 12277²).

Adding to 5426090244 its reverse (4420906245), we get a palindrome (9846996489).

The spelling of 5426090244 in words is "five billion, four hundred twenty-six million, ninety thousand, two hundred forty-four".